Ex-husband admits to strangling ex-wife who went missing before Hurricane Harvey

September 13, 2017, 7:10 AM|A sheriff says a Texas man confessed to killing his ex-wife just before Hurricane Harvey hit their Houston suburb. Crystal McDowell vanished on her way to pick up their children and take them to safety before the storm. Steven McDowell was charged with her murder and is being held on a half-million dollar bond. Omar Villafranca reports.